[  646.889057][ T3777] br1: port 1(veth1) entered blocking state
[  646.889329][ T3777] br1: port 1(veth1) entered disabled state
[  646.889587][ T3777] veth1: entered allmulticast mode
[  646.891162][ T3777] veth1: entered promiscuous mode
[  646.918099][   T37] br1: port 1(veth1) entered blocking state
[  646.918343][   T37] br1: port 1(veth1) entered forwarding state
[  646.948255][ T3781] br1: port 2(veth2) entered blocking state
[  646.948495][ T3781] br1: port 2(veth2) entered disabled state
[  646.948911][ T3781] veth2: entered allmulticast mode
[  646.950470][ T3781] veth2: entered promiscuous mode
[  646.973239][  T108] br1: port 2(veth2) entered blocking state
[  646.973476][  T108] br1: port 2(veth2) entered forwarding state
[  665.267521][ T3993] br1: port 2(veth2) entered disabled state
[  665.293702][ T3994] veth2: left allmulticast mode
[  665.294372][ T3994] veth2: left promiscuous mode
[  665.294673][ T3994] br1: port 2(veth2) entered disabled state
[  665.315356][ T3995] br1: port 1(veth1) entered disabled state
[  665.334140][ T3996] veth1: left allmulticast mode
[  665.334337][ T3996] veth1: left promiscuous mode
[  665.334633][ T3996] br1: port 1(veth1) entered disabled state